Buying a large package at the first session
Prepaying twenty sessions before anyone has properly assessed you inverts the clinical logic: the treatment plan should determine the session count, not the sales target. Reasonable packages exist, but commit only after the assessment, and prefer arrangements where payment and scheduling are tracked rather than handed over in cash.
Ignoring the home exercise programme
Hands-on treatment gives a window of relief; the exercises between sessions do the actual rehabilitation. Patients who skip the programme and rebook the pleasant parts spend more and recover slower. If you were not given a written programme with specific exercises and progressions, ask why.
Sorting insurance paperwork after treatment instead of before
Insurers reject physiotherapy claims for missing referrals and absent pre-approvals more than for any clinical reason. Reconstructing a referral chain months later, for treatment already delivered, rarely succeeds. Get the referral, the pre-approval reference and properly coded invoices as you go, and keep them together.